1900 census of Elliott Co., Ky, Sinking precinct, enumerated 6 June, lists on p. 3A as family #40:
Clark, Thomas W., 30, b. Sep 1869, farmer; Sarah E., wife, 27, b. Feb 1873, married 10 years, mother of 6 children, 5 living; Willis, son, 8, b. Apr 1892; Zulia, dau, 6, b. Nov 1893; Emery, son, 4, b. Aug 1895; Verba L., dau, 2, b. Jan 1898; Rosa L., dau, 3/12, b. Feb 1900. All born Ky Ky Ky.

1910 census of Vermillion Co., Illinois, Butler township, enumerated 3 May, lists on p. 16A as family #498/502:
Clark, Thos W., 39, b. Ky Ky Ky, farm laborer; Sarah E., wife, 37, b. Ky Va Ky, first marriage for both, married 21 years, mother of 10 children, 9 living; Verba L, dau, 12; Rosa L., dau, 10; Roscoe, son, 8; Theodore, son, 5; Zona, dau, 3; Kermit, son, 1 3/12. All children listed as born Illinois Ky Ky, although that is inconsistent with the 1900 and 1920 censuses.

1920 census of Langlade Co., Wisconsin, Evergreen precinct, enumerated 7 Jan, lists on p. 2B as family #35:
Clark, Thomas W., 50, b. Ky Ky Ky, farmer; Sara, wife, 46, b. Ky Va Ky; Verba, dau, 21; Rosie, dau, 19; Theodor, son, 15; Orasonie, dau, 12; Kermet, son, 10; Faye, dau, 8, b. Ill Ky Ky; Climfort, son, 4, b. Wis Ky Ky. All others born Ky Ky Ky (which is inconsistent with the 1910 census.)

The following family is headed by their son Willis, listed as age 28 with wife Edna age 22. Every family on this page and the preceding one is from Elliott, Rowan or Carter Co.